The stepchild Hikaru from his father's remarriage came to this house, and the dad was savoring a peaceful happiness. However, such tranquility did not last long... Hikaru began to reveal his true nature! He would sneak away from Mom's watchful eyes, saying "Pick me up!" and cling to Dad, trying to seduce him. The dad, experiencing a daughter of that age for the first time, couldn't even scold her. Then, on his birthday, Hikaru gave him a shocking present...
